National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
Comparison of selected parameters of tensile strength of concrete
Rozsypalová, Iva ; Žítt, Petr (referee) ; Daněk, Petr (advisor)
The thesis deals with a comparison of the selected strength tension properties of the hardened concrete and finding relationships between them. This is essentially a simple tensile strength, tensile flexural strength and tensile splitting strength. The text describe the testing procedures to determine the tensile strength of concrete. Furthermore, there are presented the results of testing on different types of concrete (plain concrete, lightweight concrete, steel-fiber concrete, polymer-fibre concrete and high strength concrete). The conclusion deals with the derivation of dependancy between concrete strengths and comparing the values obtained from the available relations with the results of the tests.
Simulation of load tensile tests tractors.
HOLÝ, Miroslav
Work is dealing with issues of tensile testing of tractors and their methods. Teoretic part is consists of today's methods of service tensile testing overview and problems of tractors movements during driving on a contour. Practical part is dealing with proposal of mechanism for weight simulation, based on stopping winch and review of appropriateness this method.

National Repository of Grey Literature : 12 records found   previous11 - 12  jump to record:
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